000 00294nam a22001217a 4500
020 _a8173197474
082 _a333.7914
_bRED
100 _aSudhakara Reddy
245 _aEnergy, environment and development
260 _aNew Delhi
_bNarosa Publishing
_c2006
300 _g335
942 _2ddc
_cBK
999 _c329843
_d329843